Only has 1-2 shift. Fluid fine and was working when parked last night. Then this morning backed out of driveway and noticed that it did not shift after 2nd
After arriving back at house it also no longer had reverse. No check engine or serivce lights either.THANKS!! P.S. It also has 355,000 miles on it.
Now I also know this not real speed related, but it is in my '96 C2500 6.5 TD. Any help would be appreciated!!